Act as the primary forum for interactions and decisions on scientific and technical matters for the SKA among the signatories to the International Collaboration Agreement.

Represent the SKA to the regional and national funding agencies.

Advocate the SKA to the scientific and engineering communities and the general public.

Define, appoint, and review, as necessary, such committees as the SSEC deems necessary.

Appoint the Director of the SPDO.

Review the annual Program Plan, including organisational plans, prepared by the SPDO.

Review the annual budget prepared by the SPDO Director.

Review studies and reports prepared by the SPDO.

The SSEC makes decisions on scientific and technical matters but has no financial responsibilities or authorities; financial matters fall within the remit of the Executive Committee of the SSEC. The Executive Committee is tasked, after consultation with the SSEC, to:

Approve the job descriptions and appointments of key SPDO personnel.

Approve the annual Program Plan, including organisational plans, prepared by the SPDO.